Perennial: Evergreen. Deer & drought tolerant. This light green moss-like perennial can tolerate light foot traffic once established. Forms a dense cushion of tiny needle like leaves with small white flowers in summer. Great for fairy gardens. Prefers full sun but can be planted in part shade. Drought tolerant when established.Size: 1-2" x 10-12". Water: moderate-dry. USAD Z7.